ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,619, issued on July 21, was assigned to SEKISUI CHEMICAL Co. Ltd. (Osaka, Japan).
"Material, method for producing material and functional material" was invented by Atsushi Ikoma (Tsukuba, Japan), Junichiro Anzai (Tsukuba, Japan) and Sachiko Satou (Tsukuba, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A porous carbon material which is a single porous carbon material having micropores, mesopores and macropores, wherein, with respect to a total pore volume, the volume percentage of the micropores is 13 to 74 volume %, the volume percentage of the mesopores is 13 to 75 volumes, and the volume percentage of the macropores is 5 to 74 volume %."
T...